Leonard v. Nazareth Cement Co.

49 Pa. Super. 535, 1912 Pa. Super. LEXIS 363
CourtSuperior Court of Pennsylvania
DecidedMarch 1, 1912
DocketAppeal, No. 134
StatusPublished
Cited by1 cases

This text of 49 Pa. Super. 535 (Leonard v. Nazareth Cement Co.) is published on Counsel Stack Legal Research, covering Superior Court of Pennsylvania primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Leonard v. Nazareth Cement Co., 49 Pa. Super. 535, 1912 Pa. Super. LEXIS 363 (Pa. Ct. App. 1912).

Opinion

Opinion by

Oelady, J.,

This plaintiff recovered a verdict of $1,000 as damages for injuries sustained by him in an explosion which occurred while he was operating a cement kiln for the defendant. This verdict was on a motion for judgment non obstante veredicto, set aside by the court below and a judgment was entered in favor of the defendant. At the same time a rule for a new trial was discharged.

The facts in substance are as follows: The defendant's plant consisted of seven rotary kilns, in which the ground cement rock is calcined. The fuel used consists of pulverized bituminous coal, mixed with air and supplied from storage bins to the kilns by means of a screw conveyor, 'at the end of which the fuel is brought into a blast pipe and through this by a forced draft into the kiln. The pulverized coal is ignited by the heat of the kiln as soon as it enters it and each kiln had its separate storage bin and conveyor. To regulate the flow of the coal from the bin to the kiln through the conveyor, there was a handle or [537]*537lever called a speeder and also slides at the blast pipe and at the bin. In addition to these appliances there was another, called an “inner tube,” which the appellant contends was an integral and necessary part of the machinery at this kiln, No. 6, and was known among the workmen as a Gifford conveyor.

The plaintiff was in the defendant’s employ in the capacity of a cement burner, and had more than ten years’ experience in this character of work at the defendant’s and other mills. He had exclusive charge of kilns Nos. 6, 7 and 8, and interchanged with another workman in the care of kiln No. 5, who had the exclusive charge of Nos, 2, 3 and 4.

The duty of a burner is to see that the material is burned properly, the kilns kept in continuous motion while in operation, and to repair visible defects inside the kiln. When the coal is finely powdered and dry this material will flush, or flow into the kiln unless restricted by mechanical appliances, and if permitted to accumulate in the kiln it is hable to cause an explosion by the gases thus generated. It is alleged here that the explosion which caused the plaintiff’s injuries was due to the lack or absence of the inner tube in the conveyor, thus permitting the fuel to flow into the kiln too rapidly.

It is admitted that the defendant had no system or method of inspection of the conveyors while in use, and that no inspection had been made of this apparatus at any time.

The reasons given- for the conclusion reached by the trial judge in entering the judgment for the defendant, are set out at length in a very painstaking opinion filed with the order. He states that there was no evidence that this particular conveyor ever had an inner tube, or that it was called a Gifford conveyor, and in the absence of evidence as to the original condition of the machine there was no necessity for the jury to consider the question of inspection and further: the object of inspection is not to discover the original construction of a machine, but it is to [538]*538discover defects, and while the authorities are undisputed as to the duty of inspection, yet it is also true as we charged the jury, “Now while it is the duty of an employee to inspect machinery .... while that is a general duty, yet it depends on circumstances, and there must be evidence before a jury to show the jury just exactly how often and in what way machinery should be inspected, before you can hold the defendant liable for damages for want of inspection.”

In charging the jury the trial judge said, “I also instruct you in a matter of law, that this is not the case of a defective machine; it is not the case of a machine that was supplied for use complete and fully equipped, and then by reason of breakage or by reason of wear became defective .... there is no evidence that this conveyor to the No. 6 kiln ever had an inner tube or not.”

It was rightly considered of special importance on the trial that the conveyor should be clearly identified by' some name that would distinguish its character and construction from others of different names. The plaintiff testified, “Q. Do you know the names of the conveyors that were in the Nazareth Cement Mills on June 18, 1908 (the date of the accident) ? A. Gifford. Q. Where had you been employed or had worked with Gifford machinery before? A. At the Phoenix, at Nazareth, and the White Hall. Q. When you saw a Gifford apart six years before, what did it consist of? A. It consisted of a screw con-/ veyor and a tube over or encircling it; the case was visible, the inside was concealed in a way that they can be examined easily by unbolting the lid or head end.” Edward Kem, an expert burner testified that, Gifford conveyors had an inner tube. This witness had worked with com veyors of this type at three other places; had seen them taken apart, and each had an inner tube around the conveyor; that the ones at kilns Nos. 2, 3 and 4, were not Gifford conyevors, but that at kilns Nos. 5, 6, 7 and 8, they were of that type or. kind. John E. Miller, testified that short conveyors were “U” shaped and were generally [539]*539called Gifford conveyors. When a new Gifford conveyor is installed there is an inner tube around the conveyor, and that he never saw a new one without such a tube. Phillip German, a burner with twenty years’ experience, testified, that the short type of conveyor is called a Gifford, that such a conveyor had an inner tube put there to hold the coal from rushing, that he had put one in at another kiln, that it was twenty-three inches long and made of light sheet iron. John E. Miller testified, that the advantage, if any, between a long and a short conveyor is this: the short conveyor carries the stuff a short distance and it is more freely carried than the long conveyor. The principle of a long conveyor is to hold the stuff and check it to give it a steady supply, and this accomplished what the inner tube does with a short conveyor, it is built just the same as an inner tube. L. H. Roseberry, an expert, who was called by the defendant, and the inventor of the process of using pulverized coal as a fuel with which to burn cement in a rotary kiln, testified very clearly in regard to the manner and risks incident to using pulverized coal, and that the reason for using “a long feed screw to fit in a tube with a very close fit,” was the most finished, the most effectual way of preventing the flow or flush of coal into the kiln.

We have carefully gone over this testimony and are constrained to believe that a jury would have been fully warranted in concluding that the short conveyors “No. 6” are well known by employer and employees as “Giffords,” and that they, when properly installed, were equipped with what all the witnesses call, an inner tube, to make it safer for use, and that the long conveyor was a substitute for the shorter type, and by reason of its greater length secured the same degree of safety without the inner tube which the shorter type did with it, the purpose in each construction being to prevent the very thing which the jury could reasonably have found to have been the cause of the accident in this case — an unexpected rush, flow or accumulation of coal in the kiln.

[540]*540If it was not structurally safe to use a short conveyor without an inner tube, — or put it the other way, if it was safer to have an inner tube in such a conveyor, it matters but little to the defendant in the light of his admission that there never was an inner tube in this conveyor— never had been one, and no provision made for using one.

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Related

Muller v. Kirschbaum Co.
148 A. 861 (Supreme Court of Pennsylvania, 1929)

Cite This Page — Counsel Stack

Bluebook (online)
49 Pa. Super. 535, 1912 Pa. Super. LEXIS 363, Counsel Stack Legal Research, https://law.counselstack.com/opinion/leonard-v-nazareth-cement-co-pasuperct-1912.